Anti-MKRN2 antibodies are used in the immunodetection of the protein makorin ring finger protein 2. In humans, the canonical protein has a reported length of 416 amino acid residues and a mass of 46.9 kDa. Its subcellular localization is in the nucleus and cytoplasm. Up to 2 different isoforms have been reported for this protein. It is reported to be expressed in sperm, with significantly reduced expression in sperm of patients with oligoasthenoteratozoospermia. MKRN2 is known to be involved with cell differentiation and the regulation of transcription. Synonyms for this target antigen include RNF62, E3 ubiquitin-protein ligase makorin-2, RING finger protein 62, RING-type E3 ubiquitin transferase makorin-2, makorin RING zinc-finger protein 2, and HSPC070. MKRN2 gene orthologs have been reported in the mouse, rat, bovine, frog, zebrafish, chimpanzee and chicken species. Some MKRN2 antibodies may have been used in research and have associated citations. Western Blot is a widely used application for these antibodies. Immunofluorescence and Immunohistochemistry are also common applications.